Although I appreciate Ozu's film style & quality, I've never been a big fan due to the generally melodramatic themes of his movies.
OHAYO is quite different. The multiple comic themes range from fart jokes & clueless gossiping neighbors to fears of obsolescence in a rapidly changing society.
Particularly prescient is the early awareness of the Baka (idiot) power of television. In Japan it has been common for decades to have TV sets mounted in temples & shrines so that the Kami (spirits) can watch.
We in the U.S. have long been "a nation of 100 million idiots" (and then some) from our obsession with constant entertainment especially in the form of TV. Our children whine & act petulant unless they have their own TV & DVDs in their rooms & even when riding in the car. In many homes the TV is constantly on, regardless of what might be happening either on the boob-tube or outside (such as visitors calling).
Ozu saw it coming almost half a century ago.